Results 31 to 40 of about 17,678 (261)

A system for bioelectronic delivery of treatment directed toward wound healing

Scientific Reports, 2023
The development of wearable bioelectronic systems is a promising approach for optimal delivery of therapeutic treatments. These systems can provide continuous delivery of ions, charged biomolecules, and an electric field for various medical applications.
Prabhat Baniya, Maryam Tebyani, Narges Asefifeyzabadi, Tiffany Nguyen, Cristian Hernandez, Kan Zhu, Houpu Li, John Selberg, Hao-Chieh Hsieh, Pattawong Pansodtee, Hsin-ya Yang, Cynthia Recendez, Gordon Keller, Wan Shen Hee, Elham Aslankoohi, Roslyn Rivkah Isseroff, Min Zhao, Marcella Gomez, Marco Rolandi, Mircea Teodorescu   +19 more
doaj   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

3D Printed Low‐Tortuosity and Ultra‐Thick Hierarchical Porous Electrodes for High‐Performance Wearable Quasi‐Solid‐State Zn‐VOH Batteries

Advanced Science
Rechargeable aqueous Zn‐ion batteries have received considerable attention in energy storage systems owing to their merits of high safety, low cost, and excellent rate performance.
Qingguo Xu, Ningning Chu, Ye Wang, Hui Wang, Tingting Xu, Xueliang Li, Shaozhuan Huang, Xinjian Li, Yongsong Luo, Hui Ying Yang, Dezhi Kong   +10 more
doaj   +1 more source

A Review of 3-D Printing Batteries

Batteries
To stabilize the Earth’s climate a large-scale transition is needed to non-carbon emitting renewable energy technologies like wind and solar energy. Although these renewable energy sources are now lower-cost than fossil fuels, their inherent intermittency make them unable to supply a constant load without storage.
Maryam Mottaghi, Joshua M. Pearce
openaire   +2 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Towards Single-Polymer-Based Fully Printed Textile-Based Flexible Ag₂O-Zn Battery for Wearable Electronics

Textiles
Printed textile-based flexible batteries are gaining attention in several applications, but they are becoming more relevant to the health care industry in terms of realizing wearable and skin-conformable electronic devices.
Akash Kota, Kavya Vallurupalli, Amy T. Neidhard-Doll, Vamsy P. Chodavarapu   +3 more
doaj   +1 more source

Preparation of paper-based conductive pattern for 3D printing

Journal of Physics Communications, 2023
With the development of printed electronics technology, the demand for printed conductive inks had also put forward higher standards. The shortcomings of traditional printed circuit boards, such as complex technology, consumables, and pollution, had also
Chenfei Zhao, Jun Wang, Bo Qian, Zhuoqing Zhang   +3 more
doaj   +1 more source

3D‐Printing Electrolytes for Solid‐State Batteries

Advanced Materials, 2018
AbstractSolid‐state batteries have many enticing advantages in terms of safety and stability, but the solid electrolytes upon which these batteries are based typically lead to high cell resistance. Both components of the resistance (interfacial, due to poor contact with electrolytes, and bulk, due to a thick electrolyte) are a result of the rudimentary
Dennis W. McOwen, Shaomao Xu, Yunhui Gong, Yang Wen, Griffin L. Godbey, Jack E. Gritton, Tanner R. Hamann, Jiaqi Dai, Gregory T. Hitz, Liangbing Hu, Eric D. Wachsman   +10 more
openaire   +3 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source